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Oil Change Reminder Lamp: Service and Repair





How to Reset the CHANGE OIL Light

The GM Oil Life System calculates when to change your engine oil and filter based on vehicle use. Anytime your oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change your oil prior to a CHANGE OIL light being turned on, reset the system.

After changing the engine oil, the system must be reset. To reset the CHANGE OIL light use the following procedure:

Using the Accelerator Pedal

1. Turn the ignition to ON, with the engine off.
2. Fully press and release the accelerator pedal slowly three times within five seconds.

The reset is complete when you hear the chimes and the CHANGE OIL light goes out. However, if the light stays on and no chime is heard, you will need to repeat the reset procedure.

3. Turn the key to OFF.

If the CHANGE OIL light comes back on when you start your vehicle, the engine oil life system has not reset. Repeat the procedure.